Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 921
rpose represented in Figs. 3928 and 3926, the former of which is a plan of the machinery orthe line y x, and the latter a side elevation thereof. The bobbins or reels^i? (of any convenient num-ber) are mounted in a circular frame A, -which is upheld by screw-rods v v, with an outer framework… … gether in the manner to be presently explained, and two laying-plates tts.t top of all. The undermostring R, is connected by a series of cranks Cee, with the second ring R, and R with the third ring P.,by straight vertical rods s .s. The centre crank C is stationary, and stepped by its short arm in…
Mechanical engineering · Mechanics · Engineering
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